25 points. picture attached is questions & answers.

A good way to think of the amplitude of a sine/cosine graph is by asking how far from the center line its peaks and valleys are. Here, we can see that the graph reaches its highest point at 3 and its lowest point at -3. In both cases, their distance from the center line is 3, so the amplitude of the transformed function is 3 inches.

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

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42.4

step-by-step explanation:

convert to decimal